ShpgNt is displayed on Plant level instead MRP area level

MRP areas is active.

Case A: In PO entered StorageLocation (this StorageLocation is assigned MRP area type 2) this MRP element POitemis displayed in MD04 on StorageLocation MRP area - correctly.

Case B: I create PO without filling in the StorageLocation field then I create Inbound delivery and entered StorageLocation. In MD04 MRP element ShpgNt is displayed on Plant level - not correct!

(although the field LIPS-Berid is filled in correctly - StorageLocation MRP area).